Motorola MVME147 Installation And Use Manual page 194

Debugger General Information
B
Function Code Support
B-40
Address Translation Control (ATC) Registers:
CRP CPU Root Pointer Register
SRP Supervisor Root Pointer Register
TC Translation Control Register
TT0 Transparent Translation 0
TT1 Transparent Translation 1
Status Information Registers:
MMUSR MMU Status Register
For more information about the MMU, refer to the MC68030
Enhanced 32-Bit Microprocessor User's Manual.
The function codes identify the address space being accessed on
any given bus cycle, and in general, they are an extension of the
address. This becomes more obvious when using a memory
management unit, because two identical logical addresses can be
made to map to two different physical addresses. In this case, the
function codes provide the additional information required to find
the proper memory location.
For this reason, the following debugger commands were changed
to allow the specification of function codes:
MD Memory display
MM Memory modify
Memory set
MS
GO Go to target program
GD Go direct (no breakpoints)
Go and set temporary breakpoint
GT
GN Go to next instruction
BR Set breakpoint
(DL)
(DL)
(L)
(L)
(L)
(W)